portal64-still-alive/asm/rom_header.s

/* PI_BSD_DOM1 configuration */
.byte   0x80                    /* Big endian indicator                               */
.byte   0x37                    /* Upper nybble: release, lower nybble: page size     */
.byte   0x12                    /* Pulse width                                        */
.byte   0x40                    /* Latency                                            */

.word   0x0000000F              /* Clock rate (masked to 0; default)                  */
.word   entry_point             /* Entry point                                        */
.word   0x0000144C              /* Libultra version (2.0L)                            */
.skip   8                       /* Checksum (OVERWRITTEN BY MAKEMASK)                 */
.skip   8                       /* Unused                                             */

.ascii  "Portal 64           "  /* Game title                                         */
.word   0x01000000              /* Unused / Homebrew header: 1 controller with rumble */
.skip   3                       /* Unused                                             */
.ascii  "N"                     /* Game format (cartridge)                            */
.ascii  "ED"                    /* Game ID / Homebrew header: magic value             */
.ascii  "A"                     /* Region (all)                                       */
.byte   0x32                    /* Version / Homebrew header: region-free + 256K SRAM */
ASM: simplify, document, start integrating with CMake * Refactor entry point * Remove unused code * Reformat level header to be more clear, and add more comments Looks like assembling with CMake will require some changes to the assembler flags, and possibly some manual dependency specification. 2024-10-19 02:38:52 -04:00			`/* PI_BSD_DOM1 configuration */`
			`.byte 0x80 /* Big endian indicator */`
			`.byte 0x37 /* Upper nybble: release, lower nybble: page size */`
			`.byte 0x12 /* Pulse width */`
			`.byte 0x40 /* Latency */`
Initial commit 2022-02-27 18:41:51 -05:00
ASM: simplify, document, start integrating with CMake * Refactor entry point * Remove unused code * Reformat level header to be more clear, and add more comments Looks like assembling with CMake will require some changes to the assembler flags, and possibly some manual dependency specification. 2024-10-19 02:38:52 -04:00			`.word 0x0000000F /* Clock rate (masked to 0; default) */`
			`.word entry_point /* Entry point */`
			`.word 0x0000144C /* Libultra version (2.0L) */`
			`.skip 8 /* Checksum (OVERWRITTEN BY MAKEMASK) */`
			`.skip 8 /* Unused */`
Initial commit 2022-02-27 18:41:51 -05:00
ASM: simplify, document, start integrating with CMake * Refactor entry point * Remove unused code * Reformat level header to be more clear, and add more comments Looks like assembling with CMake will require some changes to the assembler flags, and possibly some manual dependency specification. 2024-10-19 02:38:52 -04:00			`.ascii "Portal 64 " /* Game title */`
			`.word 0x01000000 /* Unused / Homebrew header: 1 controller with rumble */`
			`.skip 3 /* Unused */`
			`.ascii "N" /* Game format (cartridge) */`
			`.ascii "ED" /* Game ID / Homebrew header: magic value */`
			`.ascii "A" /* Region (all) */`
			`.byte 0x32 /* Version / Homebrew header: region-free + 256K SRAM */`